> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# IR Remote Controller (2-Key)

**Type:** Product page · **SKU:** FIT0389 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/ir-remote-controller-2-key.html ([markdown](https://core-electronics.com.au/ir-remote-controller-2-key.html.md))

Ever wanted a simple way of activating your robot from across the room? We designed this remote controller to be as simple, small, and affordable so that for the majority of the projects you've built, you will no longer need to move constantly to swtich it on/off.

## Pricing

- **Price:** $2.45 (inc GST) — $2.23 AUD, exc GST
- **Quantity discounts:** 6+ $2.12 (exc GST) · 12+ $2.03 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 20 and Aug 24.

## Restrictions

Restrictions apply to this equipment as it uses button/coin cell batteries:

- The equipment is intended to be used in trades, professions or industries
- The equipment is not intended for sale to the general public
- The equipment is not intended to be used where children are present
- You are aware that this equipment may not meet child safety testing requirements as it is not intended to be used by consumers or general public, but rather, is intended to be used in trades, professions or industries in conjunction with the limitations and restrictions listed above
- You are aware that these restrictions are due to a change in [A](https://www.accc.gov.au/media-release/businesses-on-notice-as-mandatory-button-battery-laws-commence)[ustralian legislation in 2022](https://www.accc.gov.au/media-release/businesses-on-notice-as-mandatory-button-battery-laws-commence) for button/coin cell batteries
 
![Button Battery Warning](https://core-electronics.com.au/attachments/uploads/iec-button-battery.png)

A declaration of use will need to be submitted during checkout.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=FIT0389:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/FIT0389:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Ever wanted a simple way of activating your robot from across the room? We designed this remote controller to be as simple, small, and affordable so that for the majority of the projects you've built, you will no longer need to move constantly to swtich it on/off. 

Our infrared remote control offers two buttons - the simplist and most straightforward "ON"and "OFF" interaction. With a little programming you can also alter these two keys for commands like "move forward/backward" or "missle unlock/missle launch" combinations, you name it.

Note: The remote control comes with a CR2025 coin cell battery.

## Specification

- Encoded Format: NEC, Address is 0x00FF
- Assign Buttons: ON(0x02) and OFF(0x98)
- Battery Type: CR2025 coin cell
- Frequency: 38Khz
- Transmitting Range: >8m
- Transmitting Angle: 60°
- Facial materials: 0.125mm PET
- Current: 3-5uA( Quiescent)/3-5mA(Dynamic)
- Dimensions: 86x40x6mm
 
## Documents

- [Instructions](https://core-electronics.com.au/attachments/localcontent/instruction_106262b00b9.png)
- [NEC Protocol](https://www.sbprojects.net/knowledge/ir/nec.php)
 
## Shipping List

- 2 x IR Remote Controller (2-Key) (battery included)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/f/i/fit0389-01.jpg)